An early alpha version of the SDR-Widget |
- Compact 3" x 2.5", 2 board stack. 3.5mm audio connections.
- Powered from the USB port, no external power supply needed
- 24-bit AK5394A ADC - the premier audio ADC in commercial use today
- CS4344 24-bit DAC
- I2C control bus
- 16-bit LCD panel interface (configured for 4-bit) with drivers for HD44780 based 4-line displays
- Connector for quadrature rotary encoder input (with push switch)
- 3 optocoupler buffered inputs
- 3 mosfet 'contact' outputs
- Firmware update via USB port
- JTAG port (connector not mounted)
- USB composite device with audio I/O, control and CDC channels
- Supports USB Audio class 2 (480mbs) on the latest Linux kernel as well as the latest Mac OS
- Support 24-bit 48k/96k/192k sample rates on Linux and MacOS
- Support USB Audio class1 on Windows at 48k sample rate. NOTE: Windows does not support UAC2
- Has an integrated CDC, Communications Device Class, channel for debug messages
- A superset of the DG8SAQ control interface
- 4-line LCD message engine
- Menu system with selection control via external rotary encoder and switch.
Go here: http://groups.google.com/group/sdr-widget to get more details!
Good morning Eric, this sounds like a small package with lots of features....any news on the cost of this unit and is it a kit or fully assembled?
ReplyDeleteTo order one of these, go here:
ReplyDeletehttp://www.yoyodyneconsulting.ca/pages/SDR-Widget-lite.html
And the details is the sdr-widget group and you can also check the softrock40 group where some criticism recently was published.